Speaker enclosure



FIG. 1 is a perspective view of a speaker enclosure illustrating my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The ornamental design for a speaker enclosure, as shown and described. 